baber/WOPTO huggingface dataset:
Patent JP-2012007798-A (JP)
Title: Multi-stage developed ballute
Inventor: HARA TORU
IPC: F42B10/56
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage developed ballute capable of reduce shock forces during development by stepwisely developing a bag-shaped body part, and maintaining stability of a flying body.SOLUTION: The multi-stage developed ballute B1 used for decelerating a flying body F includes the bag-shaped body part 1 having its opening side attached to the flying body F, and the body part 1 is divided into a plurality of stages of developing parts 1A and 1B stepwisely developed with the tip side of a developing direction set as a first-stage developing part 1A. Then, the multi-stage developed ballute B1 used for decelerating a flying body F includes a plurality of stages of restraining means 4A and 4B capable of individually maintaining folded states of the stages of developing parts 1A and 1B in the folded state of the body part 1 and stepwisely releasing them. By stepwisely developing the body part 1, shock forces during development are reduced, and until the development is completed, high stability of the flying body F can be maintained.
Patent JP-2011007188-A (JP)
Title: System for mitigating fuel system transient
Inventor: SNIDER DAVID A
IPC: F02C9/36
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for mitigating a fuel system transient.SOLUTION: The present invention takes the form of a system that may reduce the effect of a transient of a fuel system. Essentially, an embodiment of the present invention incorporates a pressure control cell (PCC) with the fuel system. The PCC may be considered an additional volume that removes some of the fuel remaining in the fuel system during a transient event. During a transient event, when a rapid reduction of fuel is required for a fuel circuit, fuel may be allowed to exit a manifold of the fuel system and enter the PCC. This fuel may now be stored within the PCC and may no longer be available to the combustion can. A benefit may be a reduced possibility of an undesired increase in rotor speed, and a lean blowout event.
Patent JP-2012008934-A (JP)
Title: Distributed file system and redundancy method in distributed file system
Inventor: NISHITANI AKIHIKO
IPC: G06F13/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To avoid the service stop of a whole system due to the failure of a management server which manages a file server in a distributed file system.SOLUTION: A plurality of pairs of a proxy server 2 and a meta data server corresponding to this are installed, and the proxy server 2 is provided with: an access control part 21 for receiving an I/O request from a user; a file system access part 25 for performing access to the meta data server, and for fulfilling a client function for storing meta information relating to a write request of the I/O request; a duplication processing part 22 for performing duplication of the meta information and write history management to another proxy server 2; a data updating part 23 for executing periodic data complementary processing between the proxy servers from write error history stored by the duplication processing part 22; and an environment setting fetching part 24 for reading an update period when the data complementary processing is executed from an environment setting file.
Patent JP-2012015132-A (JP)
Title: Solid-state image pickup element and method for manufacturing the same
Inventor: YAMADA TOSHIYUKI
IPC: H01L27/148
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To make a read-out voltage lower by a simple method.SOLUTION: A solid-state image pickup element is characterized by that a photoelectric conversion element 5 and a vertical transfer region 8 are overlapped in a read-out region, thereby eliminating a variation of a read-out voltage due to a distance between the photoelectric conversion element 5 and the vertical transfer region 8, and therefore, the read-out voltage can be reduced by a simple method.
Patent JP-2012013240-A (JP)
Title: Under-floor heat-storage type heating-system
Inventor: KASHIMURA YOSHIHIRO
IPC: F24F5/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an under-floor heat-storage type heating-system capable of supplying such calorific value as considers heat radiation from a mat-foundation lower part and from a rising part of the foundation.SOLUTION: A hot-water pipe 21 is laid in a floor concrete 13 of a house 1. A thermal medium is circulated to the hot-water pipe 21 from a heat pump unit 22 which is a heat source, to cause the floor concrete 13 to accumulate heat, so that the indoor of the house 1 is heated. Here, the hot-water pipe 21 is laid in such a manner that its height from the lower surface of the floor concrete 13 is within the range of 0.3-0.5 relative to the thickness of the floor concrete 13, with a buried volume being 0.30-0.40% of the volume of the floor concrete 13.
Patent JP-2012015696-A (JP)
Title: Bending vibration piece, bending vibrator, oscillator, and electronic device
Inventor: FUNEKAWA TAKEO
IPC: H01L41/29
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a bending vibration piece having a configuration that allows an electrode wiring as a connection to be surely formed by vapor deposition or the like.SOLUTION: A crystal vibration piece (bending vibration piece) 1 includes: a base 2; three bending vibration arms 3 that are formed by being extended from the base 2; a laminated structure 9 that has excitation electrodes 12a, 12b, and 12c, excitation electrodes 22a, 22b, and 22c, and a piezoelectric layer 6 arranged between the excitation electrodes 12a, 12b, and 12c and the excitation electrodes 22a, 22b, and 22c and that is formed on the arms 3 with the excitation electrodes 12a, 12b, and 12c on sides of the respective arms 3; an electrode terminal 10 that is connected to the excitation electrodes 12a and 12c on respective odd-numbered arms 3 and to the excitation electrode 22b on an even-numbered arm 3 and that is formed on the base 2; and an electrode terminal 20 that is connected to the excitation electrode 12b on the even-numbered arm 3 and to the excitation electrodes 22a and 22c on the respective odd-numbered vibrating arms 3 and that is formed on the base 2. The piezoelectric layer 6 is formed in such a manner as to be extended at least to a region where the electrode terminal 20 is formed.
Patent JP-2012013518-A (JP)
Title: Temperature sensor
Inventor: YOSHIDA TAKESHI
IPC: G01J5/14
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor capable of enhancing the accuracy in detecting the temperature of an object.SOLUTION: When the potential Vs of a second pad Vsel1-Vsel8 in turning a MOS transistor 4 to the ON state is made Von, the potential Vs of the second pad Vsel1-Vsel8 in turning the MOS transistor 4 to the OFF state is made Voff, and the potential Vs of the second pad Vsel1-Vsel8 is made Von, control means controls an infrared sensor 100 under the condition of Vwell and Vref being so preset that a leak current flowing through a route passing the fourth pad Vrefin - a temperature sensing part (a thermoelectric conversion part) 30 - a source region 44 - a well region (a channel forming region) 41 - the third pad Vch resulting from the potential difference between the potential (Vref) of a fourth pad Vrefin and the potential (Vwell) of the third pad Vch becomes equal to or less than the value obtained by dividing the resolution of an input value in an A/D conversion circuit by the product of the resistance value of the temperature sensing part 30 and the amplification ratio of an amplifier circuit.
Patent JP-2012013960-A (JP)
Title: Photosensitive composition, patterning material, as well as photosensitive film using photosensitive composition, patterning method, patterned film, low refractive index film, antireflection film, optical device and solid imaging element
Inventor: WADA KENJI
IPC: H01L27/14
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition that is capable of forming a pattern having a low refractive index, a good surface condition after exposure, few development defects and excellent adhesion to a substrate with high resolution, a patterning material, as well as a photosensitive film using the photosensitive composition, a patterning method, a patterned film, a low refractive index film, an antireflection film, an optical device and a solid imaging element.SOLUTION: A photosensitive composition comprises (A) hollow or porous particles, (B) a photopolymerization initiator and (C) a polymerizable compound having alkali solubility.
Patent JP-2012013016-A (JP)
Title: Screw type steam machine
Inventor: KUWABARA HIDEAKI
IPC: F04C18/16
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a screw type steam machine including a shaft seal structure capable of preventing leaked steam from intruding into a lubricating oil chamber regardless of the pressure of steam which is a handling fluid.SOLUTION: The screw type steam compressor 1 includes a screw rotor 3 stored in a rotor chamber 5 formed in a housing 2 and compressing steam, and a first annular seal member 6, a second annular seal member 7, and a third annular seal member 8 disposed aligned in order from the rotor chamber 5 side toward the lubricating oil chamber 23 side between the rotor chamber 5 and the lubricating oil chamber 23. A first hole 15 communicating with a first seal space 11 between the first annular seal member 6 and the second annular seal member 7, and a second hole 16 communicating with a second seal space 12 between the second annular seal member 7 and the third annular seal member 8 are formed in the housing 2. A condenser 9 is installed in the first hole 15 and the second hole 16 is opened to the atmosphere.
Patent JP-2012016201-A (JP)
Title: Motor and joint member for motor
Inventor: OKUBO MASAMICHI
IPC: B62D5/04
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor using a joint member for the motor that has excellent shaft fixing strength and can secure high coaxial accuracy.SOLUTION: A motor unit 10 comprises: a motor 1; and a speed reduction mechanism section 41. An output shaft 12 of the motor is connected to an input shaft 13 of the speed reduction mechanism section 41 by a joint 1. The joint 1 includes a drive shaft mounting hole 2 through which the output shaft 12 is inserted and a driven shaft mounting hole 3 through which the input shaft 13 is inserted. The drive shaft mounting hole 2 includes an involute serration 31 press-fitted and fixed with the output shaft 12 thereto. The involute serration 31 includes a curved inner peripheral surface 31a abutting on an outer peripheral surface 12a of the output shaft 12. The output shaft 12 is brought into pressure contact with the involute serration 31 to be fixed in a rotation prevented manner by pressure contact holding force generated between the output shaft 12 and the involute serration 31.
Patent JP-2012014538-A (JP)
Title: House maintenance management information collection system and house maintenance management information collection program
Inventor: AMANO TAKASHI
IPC: G06Q50/16
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To accurately and easily collect house maintenance management information provided from a resident as intended by the resident.SOLUTION: In a house maintenance management information collection system 1 comprised of an administrator server 2 and resident terminals 4 connected with the administrator server 2 over an Internet 3, the administrator server 2 has a house selection image file group 32, a place selection image file group 33, a portion selection image file group 34 and a state selection image file group 35 and displays on the resident terminal 4 house selection images 63, 64 including a plurality of house selection buttons a1-a6, a place selection image 67 including a plurality of place selection buttons b1-b9, a portion selection image 68 including a plurality of portion selection buttons c1-c13 and a state selection image 69 including a plurality of state selection buttons d1-d6, and a resident selects a house A, a place B, a portion C and a trouble state D, thereby accurately and easily provide house maintenance management information.
Patent JP-2012013031-A (JP)
Title: Sealed type compressor
Inventor: HASHIMOTO YUSHI
IPC: F04B39/12
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide inexpensively a sealed type compressor in which a gap between a stator and a rotor of a motor is made uniform, as improvement of a conventional compressor produced through such a procedure that the compressing mechanism part and the motor are joined with a closed vessel by means of welding, involving such a problem that the gap between the motor stator and rotor does not become uniform owing to generation of a strain at welding to lead to a drop of the performance, generation of noises, etc.SOLUTION: The welding position of the closed vessel with the compressing mechanism part and the welding position of the compressing mechanism part with the stator are set within 10 degrees, whereby the center positions of the stator and the rotor become identical relatively, resulting in uniformity in the dimension of the gap part, and it is possible to constitute a low-noise, high-performance sealed compressor inexpensively without generation of noises tend to occur when such uniformity is missing or dropping the efficiency of the motor.
Patent JP-2012015011-A (JP)
Title: Battery pack
Inventor: SATO KAZUTOMI
IPC: H01M2/04
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide technique for avoiding a serious mistake such that a positive electrode terminal and a negative electrode terminal of a power generation element with electrodes are held by a holding member in an inverted manner.SOLUTION: A storage battery 1 comprises a plurality of secondary batteries 2 having positive electrode terminals 4 and negative electrode terminals 5, a storage battery case 3 holding the plural secondary batteries 2, a connection member 6 connecting the positive electrode terminals 4 and the negative electrode terminals 5 of the plural secondary batteries held by the storage battery case 3, and a storage battery cap 7 covering and protecting the positive electrode terminals 4 and the negative electrode terminals 5 of the plural secondary batteries 2. A negative electrode portion 12 and a positive electrode portion 11 have different shapes. The storage battery cap 7 has a plurality of male interference parts 7h not physically interfering with the negative electrode portion 12 but physically interfering with the positive electrode portion 11 when the storage battery cap 7 is mounted to the storage battery case 3.
Patent JP-2012015013-A (JP)
Title: Magnesium battery and system
Inventor: YABE TAKASHI
IPC: H01M12/06
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium battery and a system, which have a simple structure.SOLUTION: The battery system uses air as a positive electrode active material, and a metal substance as a negative electrode active material, and includes: a thin film of the metal substance; a pair of reels with ends connected with the thin film; an electrode located in the vicinity of a passage of the thin film between the reels; and a dissolving liquid which the metal substance oxidised at power generation dissolves in, and which is located downstream of the electrode. As the metal substance, magnesium, aluminum, zinc, lithium, iron, etc. may be used. A copper electrode may be used as the electrode. Hydrochloric acid solution, sulfuric acid solution and acetic acid solution may be used as the dissolving liquid. The battery system may be arranged in a cartridge type form having a pair of reels with the thin film connected thereto.
Patent JP-2012017489-A (JP)
Title: Film forming method
Inventor: OKADA EISAKU
IPC: B05D1/36
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a coated article excellent in water resistance adhesion on a non-treated steel sheet.SOLUTION: This film forming method using an electrodeposition bath that contains an aqueous film-forming agent (I) comprising a specific amino group-containing modified epoxy resin (A), a blocked polyisocyanate curing agent (B), and a phenol resin (C), and also comprises 30-20,000 ppm of a zirconium compound (D) in a metal mass conversion, includes performing a first electrodeposition coating by energizing a metal material as a cathode with a coating voltage (V) of 1-50 V for 10-360 seconds, and then performing a second and later electrodeposition coatings by energizing the metal material as the cathode with a coating voltage (V) of 50-400 V for 60-600 seconds, wherein the difference of the coating voltage (V) and the coating voltage (V) is 10 V or more.
Patent JP-2012021416-A (JP)
Title: Chain case
Inventor: FUJIOKA HIROYUKI
IPC: F01M11/03
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To attempt reducing machining cost of an oil filter mounting part or the like in a chain case in which the oil filter is installed.SOLUTION: An oil filter mounting part 12 which protrudes from the case body 11 to the outside along the parallel direction to a joining surface 10 (a joining surface with an engine block 100a) of the chain case 1 is arranged in a case body 11 covering a timing chain. Then, an oil filter mounting surface 13 is formed in an engine block side of the oil filter mounting part 12 and the oil filter mounting surface 13 is parallel to the joining surface 10. In the structure, one part of an oil passage of the oil filter mounting part 12 can be formed without using a slide die and machining shafts, such as bolt hole machining can be made common, thereby machining cost can be reduced.
Patent JP-2012027567-A (JP)
Title: Paraphrase relationship set acquisition device, paraphrase relationship set acquisition method, and program
Inventor: HASHIMOTO CHIKARA
IPC: G06F17/21
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To acquire a paraphrase relationship set acquisition device acquiring a paraphrase relationship set, or a set of descriptions in a paraphrase relationship.SOLUTION: This paraphrase relationship set acquisition device includes: a topic linguistic expression storage unit 11 in which topic linguistic expression, or linguistic expression of a topic in the description, is stored; a pattern storage unit 12 in which predication patterns are stored for every predication function corresponding to the topic linguistic expression; an acquisition unit 14 acquiring a paraphrase relationship set, or the set of the descriptions having the same topic linguistic expression and the patterns corresponding to the same function in corpus; and an output unit 15 outputting the paraphrase relationship set acquired by the acquisition unit 14.
Patent JP-2012024667-A (JP)
Title: Strainer
Inventor: SHINJO TAKESHI
IPC: B01D35/02
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To simply and easily attach and detach a screen to a linear flow channel, and to hold an arrangement state surely and firmly in the flow channel.SOLUTION: This strainer is attached detachably with the screen 4 in the linear flow channel 5 of an inlet 2 and an outlet 3 provided in a body 1, and is attached detachably with the lid body 7 in a taking-out port 6 of the screen 4 opened along an orthogonal direction of the flow channel 5 in the body 1, the screen 4 is formed into a bottomed cylindrical shape, a plurality of claw pieces 19 having a same-directional length at equal intervals along a circumferential direction are projected in an opening part 4a circumferential edge of the screen 4, an annular groove 21 storing slidably the claw pieces 19 is recessed in a primary-side opening part 5a inner circumference of the flow channel 5 communicated with the inlet 2 in an inside of the body 1, and a claw piece going-in and -out port 22 is cutout-formed on an end face of a primary-side opening part 5a. to be communicated with the annular groove 21 and to be inserted with the claw pieces 19.
Patent JP-2012026130-A (JP)
Title: Artificial turf and manufacturing method of the same
Inventor: HORIO TAKASHI
IPC: E01C13/08
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide artificial turf fixed to a base cloth without bringing down pile planted on the base cloth.SOLUTION: Back fixing treatment for preventing the pile 4 from falling from the base cloth 31 is the combination of heat treatment of thermally fusing a back stitch part 41 of the pile from the back surface side of the base cloth 31 and back fixing treatment of fixing the pile 4 and the base cloth 31 using a back fixing material 32 on the back surface of the base cloth 31 to which the heat treatment is executed.
Patent JP-2012025001-A (JP)
Title: Flat wire, and method for manufacturing the same
Inventor: USHIJIMA KENICHI
IPC: D07B1/04
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a flat wire hard to cause a change in a spiral shape even if time is elapsed.SOLUTION: The flat wire 10 is constituted of a large number of carbon fibers 31 impregnated with thermosetting resin. The cross-sectional surface of the flat wire 10 is rectangular and has an always inwardly directed inner surface 12 and an always outwardly directed outer surface 11 and is shaped into a spiral shape having a constant diameter in a longitudinal direction. The carbon fibers 31 constituting the flat wire 10 are made gradually long from the inner surface 12 to the outer surface 11.
Patent JP-2012028714-A (JP)
Title: Radiator, inverter device, and resistor
Inventor: SAKAI TAKUYA
IPC: H01L25/18
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiator having portions which are thermally separated and have different heat radiation abilities.SOLUTION: A heating element is place on a radiator 10, and the radiator 10 radiates heat of the heating element. In the radiator 10, multiple heat radiating parts 11, 12, 13, and 14 are laminated, and the heat radiating part 11 is thermally separated from the heat radiating parts 12, 13, and 14 through a heat insulation part 15 to form a first heat radiating part 20 and a second heat radiating part 21, which have different heat radiation abilities. Desired heating elements are respectively placed on the first heat radiating part 20 and the second heat radiating part 21.
Patent JP-2012024061-A (JP)
Title: Cell dispersion apparatus
Inventor: EBI RYUICHIRO
IPC: C12N5/071
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cell dispersion apparatus for improving cell dispersion efficiency of aggregating cells.SOLUTION: The cell dispersion part 52 (cell dispersion apparatus) disperses the aggregating cells, and includes: a bottom part 62 having a pore part 63 penetrating from an upper surface to a lower surface; a rotor 70 arranged with a predetermined space from the upper surface or lower surface of the bottom part 62, and having a spiral groove 71 at the outer periphery; a motor 80 for rotary-driving the rotor 70; and a pipe 90 arranged outside of the rotor 70. The rotor 70 is rotated by the motor 80 so that the cell aggregated between the bottom part 62 and the rotor 70 is supplied, dispersing the supplied aggregating cells.
Patent JP-2012033580-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KOSAKA TOSHIYUKI
IPC: H01L21/3205
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To improve metalization in a via hole formed in a substrate.SOLUTION: A method of manufacturing a semiconductor device 100 having a substrate 10 made of SiC, includes: a first step of etching a rear face of the substrate 10 using an etching gas containing fluorocarbon and a mask 14 to form a first region 22 having a taper shape whose opening cross-section area gradually reduces from the rear face to a front face of the substrate 10; and a second step of etching inside the first region 22 using an etching gas containing sulfur fluoride and the mask 14 to form a second region 24. An inclination angle of an inner wall surface of the second region 24 to the front face of the substrate 10 is larger than that of the first region 22 to the front face of the substrate 10.